O. Brian Pettigrew

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75017 Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Pool cue tip sharpening device
- Patent number 6,602,143
- Issue date Aug 5, 2003
- O. Brian Pettigrew
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Pool cue tip sharpening device
- Publication number 20020010031
- Publication date Jan 24, 2002
- Mastercue International Ltd.
- O. Brian Pettigrew
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL